EP 2891316 B1 20200212 - METHOD AND APPARATUS FOR PROCESSING DIGITAL SERVICE SIGNAL
Title (en)
METHOD AND APPARATUS FOR PROCESSING DIGITAL SERVICE SIGNAL
Title (de)
VERFAHREN UND VORRICHTUNG ZUR VERARBEITUNG DIGITALER DIENSTSIGNALE
Title (fr)
PROCÉDÉ ET APPAREIL DE TRAITEMENT DE SIGNAL DE SERVICE NUMÉRIQUE
Publication
Application
Priority
- US 201261694761 P 20120829
- US 201261697272 P 20120905
- US 201261706096 P 20120926
- KR 2013007713 W 20130828
Abstract (en)
[origin: WO2014035130A1] An apparatus of processing a digital service signals and a method thereof are disclosed. The present invention includes a PDI module configured to receive a PDI table, wherein the PDI table includes at least one question element having attributes of a PDI question, wherein the PDI table further includes a table Id field identifying the PDI table, a table version field indicating a version of the PDI table and a time field indicating a date and a time of the most recent change to the PDI question and extract the PDI question from the at least one question element, wherein each of the at least one question element has a different type, a PDI answer module configured to receive a PDI answer according to the extracted PDI question, a filtering module configured to receive a filtering criteria information and filter contents of the digital service signal by comparing the filtering criteria information against the received the PDI answer and a content storing module configured to download the filtered contents, wherein the type of the at least one question element indicates a type for the PDI question with one of an integer answer, a Boolean answer, a selection answer, a text answer and an answer with no PDI question.
IPC 8 full level
H04H 60/33 (2008.01); H04H 60/66 (2008.01); H04N 21/23 (2011.01); H04N 21/43 (2011.01); H04N 21/45 (2011.01)
CPC (source: CN EP US)
H04N 21/25891 (2013.01 - CN EP US); H04N 21/2668 (2013.01 - EP US); H04N 21/4532 (2013.01 - US); H04N 21/454 (2013.01 - CN EP US); H04N 21/4622 (2013.01 - CN EP US); H04N 21/4667 (2013.01 - CN EP US); H04N 21/6543 (2013.01 - CN EP US); H04N 21/658 (2013.01 - CN EP US); H04N 21/8545 (2013.01 - US); H04N 21/8586 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2014035130 A1 20140306; CA 2878164 A1 20140306; CA 2878164 C 20171107; CN 104521240 A 20150415; CN 104584569 A 20150429; CN 104584569 B 20190201; DE 112013003718 B4 20180712; DE 112013003718 T5 20150416; DE 112013003835 B4 20180628; DE 112013003835 T5 20150430; EP 2891316 A1 20150708; EP 2891316 A4 20151118; EP 2891316 B1 20200212; EP 2891317 A1 20150708; EP 2891317 A4 20160803; JP 2015530027 A 20151008; JP 2015530800 A 20151015; JP 6059810 B2 20170111; JP 6100377 B2 20170322; KR 20150052832 A 20150514; KR 20150052833 A 20150514; MX 2015000358 A 20150414; MX 2015000377 A 20150410; MX 348203 B 20170605; MX 348565 B 20170620; US 2014068646 A1 20140306; US 2014068686 A1 20140306; US 9807440 B2 20171031; US 9854287 B2 20171226; WO 2014035131 A1 20140306
DOCDB simple family (application)
KR 2013007713 W 20130828; CA 2878164 A 20130828; CN 201380041693 A 20130828; CN 201380045708 A 20130828; DE 112013003718 T 20130828; DE 112013003835 T 20130828; EP 13832038 A 20130828; EP 13832713 A 20130828; JP 2015526477 A 20130828; JP 2015527398 A 20130828; KR 2013007714 W 20130828; KR 20157001641 A 20130828; KR 20157001642 A 20130828; MX 2015000358 A 20130828; MX 2015000377 A 20130828; US 201314012515 A 20130828; US 201314012581 A 20130828